196243622421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{42293}}^1$

素因数の和:42746

約数の個数: 64

約数和(自身を含む): 333263185920

約数和(自身を除く): 137019563499

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 379, 583, 1113, 1137, 1749, 2653, 4081, 4169, 7959, 12243, 12507, 20087, 29183, 42293, 60261, 87549, 126879, 140609, 220957, 296051, 421827, 465223, 662871, 888153, 1395669, 1546699, 2241529, 3256561, 4640097, 6724587, 9769683, 15690703, 16029047, 24656819, 47072109, 48087141, 73970457, 112203329, 172597733, 176319517, 336609987, 517793199, 528958551, 849539491, 1234236619, 2548618473, 3702709857, 5946776437, 9344934401, 17840329311, 28034803203, 65414540807, 196243622421]

約数ペア:

[(1, 196243622421), (3, 65414540807), (7, 28034803203), (11, 17840329311), (21, 9344934401), (33, 5946776437), (53, 3702709857), (77, 2548618473), (159, 1234236619), (231, 849539491), (371, 528958551), (379, 517793199), (583, 336609987), (1113, 176319517), (1137, 172597733), (1749, 112203329), (2653, 73970457), (4081, 48087141), (4169, 47072109), (7959, 24656819), (12243, 16029047), (12507, 15690703), (20087, 9769683), (29183, 6724587), (42293, 4640097), (60261, 3256561), (87549, 2241529), (126879, 1546699), (140609, 1395669), (220957, 888153), (296051, 662871), (421827, 465223)]